Our second result is concerned with the
vanishing viscosity and resistivity limits of weak solutions to the generalized MHD.
As pointed out in [1]}, [2]},
the weak solutions to the ideal MHD (REF ) with non-trivial magnetic helicity
cannot be obtained as the weak ideal limits of MHD Leray-Hopf solutions.
Instead, we prove that the weak solutions constructed in [1]}
can be obtained as a strong vanishing viscosity and resistivity limit
of a sequence of weak solutions to the more general MHD (REF ),
where the exponents \({\alpha }_i\)  can be even larger than 1.
An interesting outcome is that,
together with the non-conservative results in [1]},
this shows that Taylor's conjecture does not hold along the vanishing viscosity and resistivity limits
of general weak solutions,
in contrast to the weak ideal limits of Leray weak solutions.
